Trace number 331123

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.19 1200.52

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq7.cnf
MD5SUM0fbc00fde383cec371bb97d621c5e7e5
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables306095
Number of clauses6069108
Sum of the clauses size17675754
Maximum clause length163
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25745111
Number of clauses of size 366910
Number of clauses of size 44878
Number of clauses of size 518476
Number of clauses of size over 5233732

Solver Data (download as text)

27.38/27.41	c Starting solver ...
28.48/28.59	c Restarting after 102 conflicts
28.98/29.00	c Restarting after 252 conflicts
31.38/31.40	c Restarting after 479 conflicts
31.88/31.95	c Restarting after 817 conflicts
32.28/32.33	c Restarting after 1324 conflicts
38.07/38.18	c Restarting after 2083 conflicts
44.97/45.07	c Restarting after 3222 conflicts
51.68/51.73	c Restarting after 4930 conflicts
63.16/63.28	c Restarting after 7492 conflicts
69.06/69.20	c Restarting after 11336 conflicts
89.76/89.85	c Restarting after 17102 conflicts
114.75/114.86	c Restarting after 25751 conflicts
155.84/155.91	c Restarting after 38725 conflicts
182.44/182.58	c Restarting after 58186 conflicts
226.62/226.73	c Restarting after 87378 conflicts
279.51/279.62	c Restarting after 131168 conflicts
385.77/385.90	c Restarting after 196852 conflicts
602.32/602.57	c Restarting after 295379 conflicts
1177.77/1178.13	c Restarting after 443168 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-331123-1173180599 -o ROOT/results/node55/solver-331123-1173180599 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331123-1173180599/sat7_bin /tmp/evaluation/331123-1173180599/instance-331123-1173180599.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 26369
/proc/meminfo: memFree=1627648/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=10632 CPUtime=0
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 798 0 0 0 0 0 0 0 18 0 1 0 338017114 10887168 782 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 2658 784 88 220 0 2435 0

[startup+0.016288 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 26369
/proc/meminfo: memFree=1627648/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=11540 CPUtime=0
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 1687 0 0 0 0 0 0 0 18 0 1 0 338017114 11816960 1670 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 2885 1672 88 220 0 2662 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11540

[startup+0.101295 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 26369
/proc/meminfo: memFree=1627648/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=24700 CPUtime=0.09
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 5878 0 0 0 7 2 0 0 18 0 1 0 338017114 25292800 5861 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 6175 5861 88 220 0 5952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24700

[startup+0.301315 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 26369
/proc/meminfo: memFree=1627648/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=37000 CPUtime=0.29
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 8864 0 0 0 26 3 0 0 19 0 1 0 338017114 37888000 8847 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 9250 8847 88 220 0 9027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37000

[startup+0.701353 s]
/proc/loadavg: 1.00 0.97 0.99 3/64 26369
/proc/meminfo: memFree=1627648/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=41232 CPUtime=0.69
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 9371 0 0 0 65 4 0 0 23 0 1 0 338017114 42221568 9354 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 10308 9354 88 220 0 10085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41232

[startup+1.50143 s]
/proc/loadavg: 1.08 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1587016/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=41768 CPUtime=1.49
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 10294 0 0 0 143 6 0 0 25 0 1 0 338017114 42770432 10277 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 10442 10277 88 220 0 10219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41768

[startup+3.10258 s]
/proc/loadavg: 1.08 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1583304/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=50956 CPUtime=3.09
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 12013 0 0 0 299 10 0 0 25 0 1 0 338017114 52178944 11996 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 12739 11996 88 220 0 12516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50956

[startup+6.30189 s]
/proc/loadavg: 1.08 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1571208/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=65508 CPUtime=6.29
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 15377 0 0 0 617 12 0 0 25 0 1 0 338017114 67080192 15360 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 16377 15360 88 220 0 16154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65508

[startup+12.7015 s]
/proc/loadavg: 1.07 0.99 0.99 3/65 26370
/proc/meminfo: memFree=1545616/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=91440 CPUtime=12.69
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 21609 0 0 0 1253 16 0 0 25 0 1 0 338017114 93634560 21592 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 22860 21592 88 220 0 22637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 91440

[startup+25.5017 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1493456/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=143864 CPUtime=25.48
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 34318 0 0 0 2520 28 0 0 25 0 1 0 338017114 147316736 34202 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 35966 34202 88 220 0 35743 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 143864

[startup+51.1012 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1463184/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=175820 CPUtime=51.07
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 42667 0 0 0 5073 34 0 0 25 0 1 0 338017114 180039680 41571 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 43955 41571 95 220 0 43732 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 175820

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1439504/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=196292 CPUtime=102.26
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 48651 0 0 0 10187 39 0 0 25 0 1 0 338017114 201003008 47498 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 49073 47498 95 220 0 48850 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 196292

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1406288/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=231844 CPUtime=162.24
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 56950 0 0 0 16179 45 0 0 25 0 1 0 338017114 237408256 55765 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 57961 55765 95 220 0 57738 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 231844

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1376720/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=261908 CPUtime=222.23
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 64305 0 0 0 22171 52 0 0 25 0 1 0 338017114 268193792 63120 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538050 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 65477 63120 95 220 0 65254 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 261908

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1351824/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=284436 CPUtime=282.21
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 70541 0 0 0 28163 58 0 0 25 0 1 0 338017114 291262464 69356 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 71109 69356 95 220 0 70886 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 284436

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1336784/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=301664 CPUtime=342.19
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 74251 0 0 0 34157 62 0 0 25 0 1 0 338017114 308903936 73066 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 75416 73066 95 220 0 75193 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 301664

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1324240/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=315256 CPUtime=402.17
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 77406 0 0 0 40152 65 0 0 25 0 1 0 338017114 322822144 76221 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 78814 76221 95 220 0 78591 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 315256

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1315536/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=320320 CPUtime=462.15
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 79542 0 0 0 46148 67 0 0 25 0 1 0 338017114 328007680 78357 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 80080 78357 95 220 0 79857 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 320320

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1307536/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=329184 CPUtime=522.14
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 81610 0 0 0 52144 70 0 0 25 0 1 0 338017114 337084416 80392 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 82296 80392 95 220 0 82073 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 329184

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1296720/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=339436 CPUtime=582.12
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 84493 0 0 0 58139 73 0 0 25 0 1 0 338017114 347582464 83079 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 84859 83079 95 220 0 84636 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 339436

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1275600/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=362356 CPUtime=642.11
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 89717 0 0 0 64134 77 0 0 25 0 1 0 338017114 371052544 88303 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 90589 88303 95 220 0 90366 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 362356

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26370
/proc/meminfo: memFree=1242576/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=395176 CPUtime=702.09
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 97961 0 0 0 70124 85 0 0 25 0 1 0 338017114 404660224 96547 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533068 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 98794 96547 95 220 0 98571 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 395176

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26372
/proc/meminfo: memFree=1221008/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=415472 CPUtime=762.08
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 103354 0 0 0 76120 88 0 0 25 0 1 0 338017114 425443328 101940 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 103868 101940 95 220 0 103645 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 415472

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26372
/proc/meminfo: memFree=1187280/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=452432 CPUtime=822.06
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 111880 0 0 0 82112 94 0 0 25 0 1 0 338017114 463290368 110466 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 113108 110466 95 220 0 112885 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 452432

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26372
/proc/meminfo: memFree=1148624/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=489496 CPUtime=882.05
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 121428 0 0 0 88103 102 0 0 25 0 1 0 338017114 501243904 120014 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538761 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 122374 120014 95 220 0 122151 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 489496

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26372
/proc/meminfo: memFree=1111888/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=526492 CPUtime=942.03
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 130683 0 0 0 94093 110 0 0 25 0 1 0 338017114 539127808 129269 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 131623 129269 95 220 0 131400 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 526492

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26372
/proc/meminfo: memFree=1062736/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=573604 CPUtime=1002.01
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 142893 0 0 0 100081 120 0 0 25 0 1 0 338017114 587370496 141477 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538822 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 143401 141477 95 220 0 143178 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 573604

[startup+1062.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 26372
/proc/meminfo: memFree=1014608/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=621632 CPUtime=1061.99
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 155845 0 0 0 106071 128 0 0 25 0 1 0 338017114 636551168 153632 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 155408 153632 95 220 0 155185 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 621632

[startup+1122.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 26372
/proc/meminfo: memFree=959568/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=677880 CPUtime=1121.98
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 171215 0 0 0 112059 139 0 0 25 0 1 0 338017114 694149120 167269 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 169470 167269 95 220 0 169247 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 677880

[startup+1182.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 26372
/proc/meminfo: memFree=902096/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=734560 CPUtime=1181.96
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 188617 0 0 0 118045 151 0 0 25 0 1 0 338017114 752189440 181549 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 183640 181549 95 220 0 183417 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 734560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 26372
/proc/meminfo: memFree=886608/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=748868 CPUtime=1200.05
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4194304 192414 0 0 0 119853 152 0 0 25 0 1 0 338017114 766840832 185342 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 187217 185342 95 220 0 186994 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 748868

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.51 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 26372
/proc/meminfo: memFree=886608/2055920 swapFree=4183804/4192956
[pid=26369] ppid=26367 vsize=0 CPUtime=1200.15
/proc/26369/stat : 26369 (sat7_bin) R 26367 26369 25502 0 -1 4195332 192414 0 0 0 119853 162 0 0 25 0 1 0 338017114 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26369/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.19
CPU user time (s): 1198.54
CPU system time (s): 1.64675
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 748868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.54
system time used= 1.64675
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 192414
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 2112

runsolver used 0.792879 second user time and 2.50362 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Mar  6 11:30:07 UTC 2007

IDJOB= 331123
IDBENCH= 20580
IDSOLVER= 101
FILE ID= node55/331123-1173180599

PBS_JOBID= 4015267

Free space on /tmp= 66375 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq7.cnf
COMMAND LINE= /tmp/evaluation/331123-1173180599/sat7_bin /tmp/evaluation/331123-1173180599/instance-331123-1173180599.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-331123-1173180599 -o ROOT/results/node55/solver-331123-1173180599 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331123-1173180599/sat7_bin /tmp/evaluation/331123-1173180599/instance-331123-1173180599.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  0fbc00fde383cec371bb97d621c5e7e5

RANDOM SEED= 40263913

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1628136 kB
Buffers:         18528 kB
Cached:         337500 kB
SwapCached:       3216 kB
Active:         201448 kB
Inactive:       164160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628136 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:          132932 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            48260 kB
Committed_AS:   985320 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66375 MiB

End job on node55 on Tue Mar  6 11:50:09 UTC 2007